200655148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71971}}^1$

素因数の和:72033

約数の個数: 24

約数和(自身を含む): 380875824

約数和(自身を除く): 180220676

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 71971, 143942, 287884, 1223507, 2447014, 2950811, 4894028, 5901622, 11803244, 50163787, 100327574, 200655148]

約数ペア:

[(1, 200655148), (2, 100327574), (4, 50163787), (17, 11803244), (34, 5901622), (41, 4894028), (68, 2950811), (82, 2447014), (164, 1223507), (697, 287884), (1394, 143942), (2788, 71971)]